42451072

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{8089}}^1$

素因数の和:8144

約数の個数: 32

約数和(自身を含む): 86643900

約数和(自身を除く): 44192828

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 8089, 16178, 32356, 64712, 129424, 258848, 331649, 517696, 663298, 1035392, 1326596, 2653192, 5306384, 10612768, 21225536, 42451072]

約数ペア:

[(1, 42451072), (2, 21225536), (4, 10612768), (8, 5306384), (16, 2653192), (32, 1326596), (41, 1035392), (64, 663298), (82, 517696), (128, 331649), (164, 258848), (328, 129424), (656, 64712), (1312, 32356), (2624, 16178), (5248, 8089)]